284470090

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{1497211}}^1$

素因数の和:1497237

約数の個数: 16

約数和(自身を含む): 538996320

約数和(自身を除く): 254526230

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 1497211, 2994422, 7486055, 14972110, 28447009, 56894018, 142235045, 284470090]

約数ペア:

[(1, 284470090), (2, 142235045), (5, 56894018), (10, 28447009), (19, 14972110), (38, 7486055), (95, 2994422), (190, 1497211)]